12606880

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:87

約数の個数: 192

約数和(自身を含む): 38102400

約数和(自身を除く): 25495520

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 19, 20, 22, 26, 29, 32, 38, 40, 44, 52, 55, 58, 65, 76, 80, 88, 95, 104, 110, 116, 130, 143, 145, 152, 160, 176, 190, 208, 209, 220, 232, 247, 260, 286, 290, 304, 319, 352, 377, 380, 416, 418, 440, 464, 494, 520, 551, 572, 580, 608, 638, 715, 754, 760, 836, 880, 928, 988, 1040, 1045, 1102, 1144, 1160, 1235, 1276, 1430, 1508, 1520, 1595, 1672, 1760, 1885, 1976, 2080, 2090, 2204, 2288, 2320, 2470, 2552, 2717, 2755, 2860, 3016, 3040, 3190, 3344, 3770, 3952, 4147, 4180, 4408, 4576, 4640, 4940, 5104, 5434, 5510, 5720, 6032, 6061, 6380, 6688, 7163, 7540, 7904, 8294, 8360, 8816, 9880, 10208, 10868, 11020, 11440, 12064, 12122, 12760, 13585, 14326, 15080, 16588, 16720, 17632, 19760, 20735, 21736, 22040, 22880, 24244, 25520, 27170, 28652, 30160, 30305, 33176, 33440, 35815, 39520, 41470, 43472, 44080, 48488, 51040, 54340, 57304, 60320, 60610, 66352, 71630, 78793, 82940, 86944, 88160, 96976, 108680, 114608, 121220, 132704, 143260, 157586, 165880, 193952, 217360, 229216, 242440, 286520, 315172, 331760, 393965, 434720, 484880, 573040, 630344, 663520, 787930, 969760, 1146080, 1260688, 1575860, 2521376, 3151720, 6303440, 12606880]

約数ペア:

[(1, 12606880), (2, 6303440), (4, 3151720), (5, 2521376), (8, 1575860), (10, 1260688), (11, 1146080), (13, 969760), (16, 787930), (19, 663520), (20, 630344), (22, 573040), (26, 484880), (29, 434720), (32, 393965), (38, 331760), (40, 315172), (44, 286520), (52, 242440), (55, 229216), (58, 217360), (65, 193952), (76, 165880), (80, 157586), (88, 143260), (95, 132704), (104, 121220), (110, 114608), (116, 108680), (130, 96976), (143, 88160), (145, 86944), (152, 82940), (160, 78793), (176, 71630), (190, 66352), (208, 60610), (209, 60320), (220, 57304), (232, 54340), (247, 51040), (260, 48488), (286, 44080), (290, 43472), (304, 41470), (319, 39520), (352, 35815), (377, 33440), (380, 33176), (416, 30305), (418, 30160), (440, 28652), (464, 27170), (494, 25520), (520, 24244), (551, 22880), (572, 22040), (580, 21736), (608, 20735), (638, 19760), (715, 17632), (754, 16720), (760, 16588), (836, 15080), (880, 14326), (928, 13585), (988, 12760), (1040, 12122), (1045, 12064), (1102, 11440), (1144, 11020), (1160, 10868), (1235, 10208), (1276, 9880), (1430, 8816), (1508, 8360), (1520, 8294), (1595, 7904), (1672, 7540), (1760, 7163), (1885, 6688), (1976, 6380), (2080, 6061), (2090, 6032), (2204, 5720), (2288, 5510), (2320, 5434), (2470, 5104), (2552, 4940), (2717, 4640), (2755, 4576), (2860, 4408), (3016, 4180), (3040, 4147), (3190, 3952), (3344, 3770)]